Loudness measures the sound energy reaching the ear per second and depends on the amplitude of the sound wave. What is the unit used to measure the loudness of sound ?
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Loudness measures the sound energy reaching the ear per second and depends on the amplitude of the sound wave. What is the unit used to measure the loudness of sound ?
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Answer:
Decibel(dB)
Loudness measures the sound energy reaching the ear per second and depends on the amplitude of the sound wave. The unit used to measure the loudness of sound is decibel(dB).
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Answer:
decibel
Explanation:
decibel help us to mease the sound energy